. Author manuscript; available in PMC: 2015 Jun 1.

Published in final edited form as: Protein Expr Purif. 2014 Mar 6;98:46–62. doi: 10.1016/j.pep.2014.02.015

Table 2. Ligand Densities of PDZ Domain-HaloTag-HaloLink Affinity Resins.

Ligand densities on the resin were measured as described in Methods.

PDZ Domain Resin	Ligand Density (pmol PDZ Domain / μl Resin)
PDZ1+PDZ2	55
PDZ1	65
PDZ2	53 & 266
PDZ3	350
Single PDZbh	89
Tandem PDZbh	45